45 static inline int zmii_valid_mode(int mode)  in zmii_valid_mode()  argument
47 	return  mode == PHY_INTERFACE_MODE_MII ||  in zmii_valid_mode()
48 		mode == PHY_INTERFACE_MODE_RMII ||  in zmii_valid_mode()
49 		mode == PHY_INTERFACE_MODE_SMII ||  in zmii_valid_mode()
50 		mode == PHY_INTERFACE_MODE_NA;  in zmii_valid_mode()
53 static inline const char *zmii_mode_name(int mode)  in zmii_mode_name()  argument
55 	switch (mode) {  in zmii_mode_name()
67 static inline u32 zmii_mode_mask(int mode, int input)  in zmii_mode_mask()  argument
69 	switch (mode) {  in zmii_mode_mask()
82 		phy_interface_t *mode)  in zmii_attach()  argument
87 	ZMII_DBG(dev, "init(%d, %d)" NL, input, *mode);  in zmii_attach()
89 	if (!zmii_valid_mode(*mode)) {  in zmii_attach()
105 	if (dev->mode == PHY_INTERFACE_MODE_NA) {  in zmii_attach()
106 		if (*mode == PHY_INTERFACE_MODE_NA) {  in zmii_attach()
112 				dev->mode = PHY_INTERFACE_MODE_MII;  in zmii_attach()
114 				dev->mode = PHY_INTERFACE_MODE_RMII;  in zmii_attach()
116 				dev->mode = PHY_INTERFACE_MODE_SMII;  in zmii_attach()
118 			dev->mode = *mode;  in zmii_attach()
122 		       zmii_mode_name(dev->mode));  in zmii_attach()
125 		if (*mode != PHY_INTERFACE_MODE_NA && *mode != dev->mode) {  in zmii_attach()
128 			       ofdev->dev.of_node, *mode, input);  in zmii_attach()
137 	*mode = dev->mode;  in zmii_attach()
140 	out_be32(&p->fer, in_be32(&p->fer) | zmii_mode_mask(dev->mode, input));  in zmii_attach()
203 		 in_be32(&dev->base->fer) & ~zmii_mode_mask(dev->mode, input));  in zmii_detach()
245 	dev->mode = PHY_INTERFACE_MODE_NA;  in zmii_probe()